The inactivation of spores of Bacillus globigii and Bacillus anthracis by free available chlorine.
نویسندگان
چکیده
CARLQUIST, P. R. 1956 A biochemical test for separating paracolon grouips. J. Bacteriol., 71, 339-341. HA.NA, A. A. 1945 Triple-sugar iron agar medium for the identification of the intestinal group of bacteria. J. Bacteriol., 49, 516-517. KAUFFMANN, F. 1951 Enterobacteriaceae. Ejnar Munksgaard Ltd., Copenhagen, Denmark. SILLIKER, J. H. AND TAYLOR, W. I. 1958 Isolation of salmonellae from food samples. II. The effect of added food samples upon the performance of enrichment broths. Appl. Microbiol., 6, 228-232. TAYLOR, W. I., SILLIKER, J. H., AND ANDREWS, H. P. 1958 Isolation of salmonellae from food samples. I. Factors affecting the choice of media for the detection and enumeration of Salmonella. Appl. Microbiol., 6, 189-193.
منابع مشابه
Persistence and decontamination of Bacillus atrophaeus subsp. globigii spores on corroded iron in a model drinking water system.
Persistence of Bacillus atrophaeus subsp. globigii spores on corroded iron coupons in drinking water was studied using a biofilm annular reactor. Spores were inoculated at 10(6) CFU/ml in the dechlorinated reactor bulk water. The dechlorination allowed for observation of the effects of hydraulic shear and biofilm sloughing on persistence. Approximately 50% of the spores initially adhered to the...
متن کاملInactivation of spores of Bacillus anthracis Sterne, Bacillus cereus, and Bacillus thuringiensis subsp. israelensis by chlorination.
Three species of Bacillus were evaluated as potential surrogates for Bacillus anthracis for determining the sporicidal activity of chlorination as commonly used in drinking water treatment. Spores of Bacillus thuringiensis subsp. israelensis were found to be an appropriate surrogate for spores of B. anthracis for use in chlorine inactivation studies.
متن کاملPersistence of non-native spore forming bacteria in drinking water biofilm and evaluation of decontamination methods.
Persistence of Bacillus globigii spores, a surrogate for Bacillus anthracis, was studied on biofouled concrete-lined slides in drinking water using biofilm annular reactors. Reactors were inoculated with B. globigii spores and persistence was monitored in the bulk and biofilm phases, first in dechlorinated water and later with free chlorine concentrations of 1 and 5 mg/L. In the dechlorinated s...
متن کاملDifferential detection of a surrogate biological threat agent (Bacillus globigii) with a portable surface plasmon resonance biosensor.
New methods and technology are needed to quickly and accurately detect potential biological warfare agents, such as Bacillus anthracis, causal agent of anthrax in humans and animals. Here, we report the detection of a simulant of B. anthracis (B. globigii) alone and in a mixture with a different species of Bacillus to test non-specific interference using a portable surface plasmon resonance (SP...
متن کاملAerosol and Surface Deposition Characteristics of Two Surrogates for Bacillus anthracis Spores.
Spores of an acrystalliferous derivative of Bacillus thuringiensis subsp. kurstaki, termed Btcry-, are morphologically, aerodynamically, and structurally indistinguishable from Bacillus anthracis spores. Btcry- spores were dispersed in a large, open-ended barn together with spores of Bacillus atrophaeus subsp. globigii, a historically used surrogate for Bacillus anthracis Spore suspensions (2 ×...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Applied microbiology
دوره 6 5 شماره
صفحات -
تاریخ انتشار 1958